Ultimaker 2 Enclosure With Air Filter For Perfect ABS Prints

Experiencing warped, cracked, and curling prints with ABS? Stinky fumes? This is a 3d printed enclosure that will solve all your ABS printing problems. Enjoy!

3D printer parts and enhancements

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Description

This enclosure is designed to work with an activated carbon air filter plus an exhaust vent with activated carbon and a nanoparticulate filter (better than HEPA). Put a thermometer inside the build chamber and adjust the amount of activated carbon filtration media to adjust the temperature inside the build chamber. The more filtration media, the less exhaust airflow, the higher the temperature. For ABS prints that don't crack, curl, nor warp, the temperature inside the build chamber should be 100 to 120 degrees Fahrenheit. A free downloadable 3d printed activated carbon air filter plus an exhaust vent with activated carbon and a nanoparticulate filter are available from http://www.3dprintfilemarket.com . Unlike other designs that use expensive cartridges that cost $40 per month to operate, this design uses affordable activated carbon granules and surgical masks that cost only pennies per month of operation. Other enclosure designs also require expensive laser cutters. This design is entirely 3d printed and doesn't require any laser cutting. Enjoy!

Instructions

Note: each numbered block of instructions match with a numbered illustration in the images section.

1. Go to the hardware store and have them cut some 2 mm acrylic panels for you; Qty 2 x 200 mm x 320 mm for front and back of hood, Qty 2 x 200 mm x 328 mm for sides of hood, Qty 1 x 320 mm x 328 mm for top of hood, and Qty 1 x 316 mm x 320 mm for the removable front window. On the back of hood 2 mm acrylic panel, on the bottom of the panel, measure 50 mm from the left edge and cut a 40 mm wide x 80 mm tall hole through the panel. On this same panel, on the top of the panel, measure 80 mm from the left edge and 15 mm from the top edge for the position of the 40 mm fan. Mark 4 points that are the corners of a square that is 32 mm on each side. Using a 7/64 inch drill bit, drill out the 4 marked points. In the center of these 4 holes, use a compass to draw a circle with a 25 mm diameter. Using your smallest drill bit, drill all along the circumference. Then, using a small electric saw or a very sharp hobby knife, cut out this 25 mm diameter hole.  
 
2. Hold 2 acrylic panels and a corner fastener together and mark all the points to drill on the acrylic panels in order to match with the corner fasteners. Do this for all the panels and corner fasteners. Use a 1/4 inch drill bit to drill everywhere that you've marked. Use a needdle nose plier and an adjustable wrench to bolt all the acrylic panels to the corner fasteners. Seal the edges with silicone caulk.  
 
3. Attach panel hangers and panel clip to your Ultimaker.  
 
4. On top of removable front window panel, mark a point 15 mm from the top and 15 mm from the left. Mark another point 15 mm from the top and 15 mm from the right. Use a 1/4 inch drill bit to drill through these marks. Screw in 2 bolts into these holes but do not allow the bolt ends to go all the way through and protrude from the panel.  
 
5. Slip the removable front window panel into the bottom panel clip on your Ultimaker. Mark where you would have to drill in order for the panel to hang on the two panel hangers attached to your Ultimaker. Use a 5/16 inch drill bit to drill through these marks. At least 6 mm below these holes, use a compass to draw a 22 mm diameter circle. Using your smallest drill bit, drill many holes all along the circumference of this circle. Use a hobby knife or saw to cut out this circle. Cut an 8 mm wide channel from the top of this circle to the 5/16 inch hole you drilled right above this circle.   
 
HINTS; If the bolts are too tight, oil them with vegetable oil before screwing them in. If the panel hangers and panel clips don't fit, soften them with a heat gun and make them fit. These pieces are a tight fit on purpose. If the pieces are looser, then they will shake apart while the Ultimaker is printing.
 
If the removable front panel window doesn't fit on the panel hangers, do not use a bigger drill bit. Doing so will cause the panel to rattle while the Ultimaker is printing. Just insert your 5/16 inch drill bit and wiggle it around while drilling for a minute or two. This will loosen it enough to fit, but not too loose so that it rattles.  
 
Print these pieces in ABS. To prevent cracking, warping and curling while printing these pieces before you've built your enclosure, create a temporary enclosure with plastic wrap and electrical tape.  
 
All pieces are printed without supports exept for UltimakerCase3.stl . Print UltimakerCase3.stl with supports. Remove support structures with a needle nose plier before use.

Update 6/27/14
The hood on top of the Ultimaker was a bit wobbly, so I added reinforcements to the seams between the front and back pieces with the side pieces of the hood. The updated build plate is UM2FullPlateA2.stl . Be sure to glue these reinforcements to the acrylic plates.

Materials and methods

Required Materials

- 3d printer
- ABS filament
- needle nose pliers
- adjustable wrench
- 2 mm acrylic plates
- silicone sealant or electrical tape
- drill
- assorted drill bits
- marker
- hobby knife
- glue

Optional Materials

- vegetable oil
- heat gun

Documents

Issues

Issues are used to track todos, bugs or requests. To get started, you could create an issue.

Comments

A7735e5019699cdee791a596db0085de?default=blank&size=40Nibber added this to the UM2 collection ago
959f6d9c4a9456beff132b620ef05200?default=blank&size=40Koertomat added this to the um2 collection ago
D3daa197cb20302a41ba85ef91809c78?default=blank&size=40Sts0mrg0 added this to the UM2 collection ago
54ee6656780ab0a0571abebba3c37aff?default=blank&size=40Arjen Breur added this to the Ultimaker Mods & accesories collection ago
F73125cec9e9a3290a2eb3ad34f852cf?default=blank&size=40cikorio koku added this to the Ultimaker collection ago
9bd70ff2ba07ef08a3b988ee148f0f91?default=blank&size=40catfoodman added this to the Printer Stuff collection ago
72d66c2c9807edf9818dcc765edd9b38?default=blank&size=40linanw added this to the Printer Accessories collection ago
1ad9f6f09cfe64b36f1cddb88eeaa419?default=blank&size=40Rupert Shih added this to the Door collection ago
E97e6ecfd308bad2e382de38eee622c1?default=blank&size=40Greg added this to the Ultimaker collection ago
Mini aimeeprofileavatarAimeethyst commented ago

The STLs for the air filter on the other site seem to have broken geometry.

E968bdf2af82fc1bee3c540f3c745e7a?default=blank&size=40diego 9st added this to the ultmaker collection ago
0713fc717563d0668167c27ade52f10c?default=blank&size=40Roy Prawira added this to the 3D Printer collection ago
101e815fb1932109cb165f72b6bced02?default=blank&size=40Theo added this to the UM2 collection ago
Bc09a75579ad57acf83281f272cc3069?default=blank&size=40jpyt added this to the Ultimaker collection ago
24ee2577539ae18c4b0af758a9234ad4?default=blank&size=40Tongdam added this to the CoreXY collection ago
A10514594002e79b8ad50c7779841ec9?default=blank&size=40ChrisKon added this to the Ultimaker collection ago
53e7d99d963a7cf2e7e450ca21a8133b?default=blank&size=40greekman commented ago

Anyone knows if printing these parts in PLA works or there are specific reasons why it'd have to be ABS?

21426531408b141780392706e0e322e4?default=blank&size=40MajorKoos added this to the Ultimaker 2 Upgrades collection ago
Eff71fc3120d2757939f1ab0a61fff33?default=blank&size=40Giddi added this to the UM2 mods collection ago
3418b0b6467dc904b638d3cf0cad2dad?default=blank&size=40RogerWilco added this to the UM Mods collection ago
804d6c66f4b416deb68d9a6431570008?default=blank&size=40jasonoy added this to the UM collection ago
068031c05e579a7c8d2de5fa0f567a7d?default=blank&size=40cacomistle added this to the 3d-printer collection ago
3d64913729af00844f753847bf291bc4?default=blank&size=40r3xx0n added this to the Ultimaker 2 collection ago
56f8de120cdf55e489a479b0ffebef24?default=blank&size=40jaddesa added this to the Ultimaker 2 collection ago
Mini a new logoLAGANT Jeffrey added this to the Awesome Stuff collection ago
51df1627020ceaa2798916667f9f8bd2?default=blank&size=40Pyromane added this to the To print collection ago
Cb013efa08026866713ee8ea4f98a733?default=blank&size=40Sergey Fedorov added this to the Ultimaker 2 Upgrade collection ago
51fcb0fa83217ed5d3ebeaba1de3ca76?default=blank&size=40hanndoddi added this to the ultimaker collection ago
Fed8b42b8fbd0ca28014510e91b42bc8?default=blank&size=40Dimitar Solakov added this to the useful collection ago
Mini imageChase added this to the Add ons collection ago
Mini aimeeprofileavatarAimeethyst added this to the Other printer parts collection ago
30fbe88468deb3ea1a8e78af2cdb843f?default=blank&size=40erikgj added this to the UM2 Upgrades collection ago
F3ba1d884d0abc6087b35b2367a91afc?default=blank&size=40bradoc commented ago

Can you upload some additional photos of the finished enclosure? I'm keen to use your instructions and files, and I want to be clear on exactly how to put it together. A few extra photos of the finished enclosure, from different angles, particularly showing the filters in place and where the Ultimaker cable goes, would be extremely helpful!

C5973fef27ff7094646cb48f57459487?default=blank&size=40andrea.chiava added this to the To Print collection ago
Mini slothGR4V1TYYY added this to the thing to print collection ago
979dd63252db5db7ea7581bb3051a1c5?default=blank&size=40Primozz commented ago

Is it possible to get more finish product pictures it helps allot.

RE Primož

Mini avatartomasrey88 published this design ago